I just watched this nice movie.

I also made a copy converting the data to mp4 to alter the image coloring via sony vegas.
This movie will look much better and even more professional with different color-grading and saturation settings.
I gave it a nice warm yellow with more contrast.

Check the italian trailer on youtube.
They also changed the image.
Sometimes it looks like an old 70's flick.

You can do so much more with the image in post.
I really can't tell why so many filmmakers (like Wendes with 'Land of Plenty' or Schenkman with 'The Man from Earth') just go with the scene file settings.

By the way, the german version of this movie is spoiled by bad synchronisation...